of course, the tragedy in newtown, connecticut. three more funerals are expected today, as well as the wake for teacher vicki soto. middle and high school students go back to class today. but students from sandy hook elementary are waiting for their new school to be made ready. >> as for the shooter, a computer taken from adam lanza's home was badly damaged, perhaps by a hammer. but investigators hope to recover information on that hard drive. >> suggesting it really was premeditated if he took the time to do that. >>> also, some healing spirits on four legs have arrived to comfort people in the town of newtown. therapy dog, some that traveled from the midwest, are providing the support a canine only can. >> the handlers said just petting the dogs can help people focus on something else, if only for a few moments. a brief break from this tragic reality. >>> and support is flowing into newtown from eighth graders more than 1,000 miles away. students from shreveport, louisiana, wrote letters of hope and encouragement to families impa